Results 41 to 50 of about 59,519,627 (161)

Diseño aerodinámico de un túnel de viento de bajas velocidades

Revista de Investigación de Física, 2014
El presente trabajo tiene como objetivo desarrollar el diseño aerodinámico y la determinación de las características geométricas de un túnel de viento de baja velocidad.
C. A. Quispe Gonzáles, W. J. Urcuhuaranga Esteban, J. E. Chiroque Baldera   +2 more
doaj   +1 more source

Medición y análisis de la redistribución de precipitación en plantaciones de Eucalyptus, en el clima templado húmedo de Uruguay

Ribagua, 2023
RESUMENLa interceptación de la precipitación por la cubierta vegetal es uno de los principales componentes del balance hídrico en los sistemas forestales.
Jimena Alonso, Agustín Menta, Gabriel Perazza, Pablo Pais, Santiago Ford   +4 more
doaj   +1 more source

Manipulation of Cancer Cell Spheroids by Photovoltaic Tweezers: Determination of Their Charge State

Advanced Photonics Research, Volume 6, Issue 4, April 2025.
Droplets containing spheroids of two cancer cell lines, MCF‐7 and U‐87‐MG, have been successfully manipulated by light‐induced electrical fields generated by photovoltaic tweezers. From the droplet dynamics, the charge state of the cell culture medium and the spheroids are obtained resulting in positively and negatively charged, respectively. Moreover,
Esther Rincón, Pablo Camarero, Marta Quintanilla, Angel Méndez, Angel García-Cabañes, Patricia Haro-González, Mercedes Carrascosa   +6 more
wiley   +1 more source

Monitoring Leaf Rust and Yellow Rust in Wheat with 3D LiDAR Sensing

Remote Sensing
Leaf rust and yellow rust are globally significant fungal diseases that severely impact wheat production, causing yield losses of up to 60% in highly susceptible cultivars. Early and accurate detection is crucial for integrating precision crop protection
Jaime Nolasco Rodríguez-Vázquez, Orly Enrique Apolo-Apolo, Fernando Martínez-Moreno, Luis Sánchez-Fernández, Manuel Pérez-Ruiz   +4 more
doaj   +1 more source

The Automation of Hyperspectral Training Library Construction: A Case Study for Wheat and Potato Crops

Remote Sensing, 2021
The potential of hyperspectral measurements for early disease detection has been investigated by many experts over the last 5 years. One of the difficulties is obtaining enough data for training and building a hyperspectral training library.
Simon Appeltans, Orly Enrique Apolo-Apolo, Jaime Nolasco Rodríguez-Vázquez, Manuel Pérez-Ruiz, Jan Pieters, Abdul M. Mouazen   +5 more
doaj   +1 more source

River Mouth Hydrodynamics: The Role of the Outlet Geometry and Transient Tidal and River Discharge Conditions on the Jet Structure

Journal of Geophysical Research: Oceans, Volume 130, Issue 1, January 2025.
Abstract The hydrodynamics of river mouths are the result of a complex interaction between river flow, tidal conditions, and outlet geometry. This complex interaction of factors shapes the jet that flows onto the continental shelf and influences the dynamics of these areas.
Antonio Ruiz‐Reina, Alejandro López‐Ruiz, Miguel Ortega‐Sánchez   +2 more
wiley   +1 more source

Intelligent Fruit Yield Estimation for Orchards Using Deep Learning Based Semantic Segmentation Techniques—A Review

Frontiers in Plant Science, 2021
Smart farming employs intelligent systems for every domain of agriculture to obtain sustainable economic growth with the available resources using advanced technologies.
Prabhakar Maheswari, Purushothaman Raja, Orly Enrique Apolo-Apolo, Manuel Pérez-Ruiz   +3 more
doaj   +1 more source

CFD Modeling of a Pitching Airfoil for the Estimation of the Performance Curve in an H‐Rotor Vertical Axis Wind Turbine

International Journal of Energy Research, Volume 2024, Issue 1, 2024.
In this work, the performance curve of a straight‐bladed vertical axis wind turbine (VAWT) is estimated through a CFD two‐dimensional modeling of a single airfoil under unsteady pitching motion. A typical URANS approach, with a k‐ω SST turbulence model and UDF functionalities, has been employed to simulate a fixed airfoil under variable inlet ...
Luis Santamaría, Jesús M. Fernández Oro, Pedro García-Regodeseves, Sandra Velarde-Suárez, Adrián Pandal, Payman Jalali   +5 more
wiley   +1 more source

Apuntes de mecánica de fluidos [PDF]

, 2017
La Mecánica de Fluidos es la parte de la Física que estudia los fenómenos en los que, de un modo u otro, los fluidos participan. El movimiento de los fluidos se manifiesta en un gran número de situaciones de la vida cotidiana, de ahí que cruce las ...
Gomez Selles, Elena, Cobacho Jordán, Ricardo, Soriano Olivares, Javier, Cabrera Rochera, Enrique, Arregui de la Cruz, Francisco   +4 more
core  

Mecánica de Fluidos.

, 2005
Libro en acceso abierto en UMA Editorial.Este libro es una introducción a la Mecánica de Fluidos, principalmente enfo­ cada a los estudiantes de Ingeniería.
Fernández-Feria, Ramón
core   +1 more source